Caterpillar Inc.
DE ˙ XTRA ˙ US1491231015
782,20 € ↑40,40 (5,45%)
2026-06-02
DEL PRIS
SecurityDE:CAT1 / Caterpillar Inc.
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership319,517 shares
Latest Disclosed Value $ 226,365,014
Asset Management One Co., Ltd. reports 10.45% increase in ownership of CAT1 / Caterpillar Inc.

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 319,517 shares of Caterpillar Inc. (DE:CAT1) valued at $196,183,438 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 289,298 shares of Caterpillar Inc.. This represents a change in shares of 10.45% during the quarter. The current value of the position is $249,926,197 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F CATERPILLAR COM 149123101 319,517 30,219 10.45 226,365 35.25 0.6675
2026-01-27 2025-12-31 13F CATERPILLAR COM 149123101 289,298 -1,327 -0.46 167,370 20.70 0.4654
2025-10-22 2025-09-30 13F CATERPILLAR COM 149123101 290,625 -1,529 -0.52 138,672 22.27 0.4018
2025-07-31 2025-06-30 13F CATERPILLAR COM 149123101 292,154 -26,721 -8.38 113,417 7.85 0.3556
2025-04-23 2025-03-31 13F CATERPILLAR COM 149123101 318,875 8,271 2.66 105,165 -7.20 0.3637
2025-01-30 2024-12-31 13F CATERPILLAR COM 149123101 310,604 -2,555 -0.82 113,327 -7.48 0.3894
2024-10-30 2024-09-30 13F CATERPILLAR COM 149123101 313,159 -2,331 -0.74 122,483 16.55 0.4359
2024-07-18 2024-06-30 13F CATERPILLAR COM 149123101 315,490 -5,025 -1.57 105,090 -10.52 0.4020
2024-05-02 2024-03-31 13F CATERPILLAR COM 149123101 320,515 -5,876 -1.80 117,446 21.21 0.4526
2024-01-24 2023-12-31 13F CATERPILLAR COM 149123101 326,391 21,738 7.14 96,898 16.50 0.3900
2023-10-19 2023-09-30 13F CATERPILLAR COM 149123101 304,653 7,614 2.56 83,170 13.80 0.3703
2023-07-31 2023-06-30 13F CATERPILLAR COM 149123101 297,039 -2,572 -0.86 73,086 6.60 0.3094
2023-04-25 2023-03-31 13F CATERPILLAR COM 149123101 299,611 6,880 2.35 68,563 -2.48 0.3108
2023-02-06 2022-12-31 13F CATERPILLAR COM 149123101 292,731 -3,555 -1.20 70,308 44.63 0.3426
2022-11-04 2022-09-30 13F CATERPILLAR COM 149123101 296,286 79 0.03 48,614 -8.19 0.2473
2022-07-29 2022-06-30 13F CATERPILLAR COM 149123101 296,207 -1,040 -0.35 52,949 -20.06 0.2486
2022-05-13 2022-03-31 13F CATERPILLAR COM 149123101 297,247 -11,067 -3.59 66,232 3.62 0.2586
2022-02-09 2021-12-31 13F CATERPILLAR COM 149123101 308,314 1,258 0.41 63,916 8.43 0.2227
2021-11-02 2021-09-30 13F CATERPILLAR COM 149123101 307,056 -13,301 -4.15 58,945 -15.45 0.2260
2021-08-03 2021-06-30 13F CATERPILLAR COM 149123101 320,357 48 0.01 69,719 -6.13 0.2594
2021-05-14 2021-03-31 13F CATERPILLAR COM 149123101 320,309 -583 -0.18 74,270 30.90 0.2949
2021-02-12 2020-12-31 13F CATERPILLAR COM 149123101 320,892 -3,245 -1.00 56,740 17.36 0.2337
2020-11-13 2020-09-30 13F CATERPILLAR INC DEL COM 149123101 324,137 -14,798 -4.37 48,348 12.77 0.2222
2020-08-14 2020-06-30 13F CATERPILLAR INC DEL COM 149123101 338,935 -1,028 -0.30 42,875 8.69 0.2109
2020-05-14 2020-03-31 13F CATERPILLAR INC DEL COM 149123101 339,963 11,781 3.59 39,447 -18.61 0.2303
2020-02-14 2019-12-31 13F CATERPILLAR INC DEL COM 149123101 328,182 -8,516 -2.53 48,466 13.96 0.2185
2019-11-14 2019-09-30 13F CATERPILLAR INC DEL COM 149123101 336,698 2,421 0.72 42,530 -6.65 0.2049
2019-08-14 2019-06-30 13F CATERPILLAR INC DEL COM 149123101 334,277 20,611 6.57 45,560 7.20 0.2238
2019-05-15 2019-03-31 13F CATERPILLAR INC DEL COM 149123101 313,666 -685,057 -68.59 42,499 -66.50 0.2298
2019-02-13 2018-12-31 13F CATERPILLAR INC DEL COM 149123101 998,723 -10,342 -1.02 126,861 -17.55 0.3024
2018-11-14 2018-09-30 13F CATERPILLAR INC DEL COM 149123101 1,009,065 24,563 2.49 153,870 15.17 0.3158
2018-08-14 2018-06-30 13F CATERPILLAR INC DEL COM 149123101 984,502 8,242 0.84 133,599 -7.15 0.2920
2018-05-14 2018-03-31 13F CATERPILLAR INC DEL COM 149123101 976,260 -3,725 -0.38 143,881 -6.88 0.3240
2018-02-14 2017-12-31 13F CATERPILLAR INC DEL COM 149123101 979,985 -5,378 -0.55 154,510 25.68 0.3409
2017-11-14 2017-09-30 13F CATERPILLAR INC DEL COM 149123101 985,363 11,926 1.23 122,937 17.72 0.2886
2017-08-14 2017-06-30 13F CATERPILLAR INC DEL COM 149123101 973,437 18,089 1.89 104,429 17.80 0.2666
2017-05-11 2017-03-31 13F CATERPILLAR INC DEL COM 149123101 955,348 -63,874 -6.27 88,650 -6.26 0.2328
2017-05-02 2016-12-31 13F/A-1 CATERPILLAR INC DEL COM 149123101 1,019,222 959,686 1,611.94 94,566 1,711.26 0.2417
2017-02-13 2016-12-31 13F CATERPILLAR INC DEL COM 149123101 1,019,222 94,566
2016-11-07 2016-09-30 13F CATERPILLAR Com 149123101 59,536 -179 -0.30 5,221 17.33 0.0776
2016-08-03 2016-06-30 13F CATERPILLAR Com 149123101 59,715 3,313 5.87 4,450 3.13 0.0668
2016-05-05 2016-03-31 13F CATERPILLAR Com 149123101 56,402 1,291 2.34 4,315 13.55 0.0630
2016-01-28 2015-12-31 13F CATERPILLAR Com 149123101 55,111 1,554 2.90 3,800 10.05 0.0567
2015-11-12 2015-09-30 13F CATERPILLAR Com 149123101 53,557 -660 -1.22 3,453 -25.24 0.0526
2015-08-06 2015-06-30 13F CATERPILLAR Com 149123101 54,217 -12,860 -19.17 4,619 -15.14 0.0640
2015-05-11 2015-03-31 13F CATERPILLAR COM 149123101 67,077 -9,705 -12.64 5,443 -24.12 0.0672
2015-02-09 2014-12-31 13F CATERPILLAR COM 149123101 76,782 -9,235 -10.74 7,173 -16.39 0.0931
2014-11-05 2014-09-30 13F CATERPILLAR COM 149123101 86,017 -8,597 -9.09 8,579 -16.64 0.1185
2014-08-12 2014-06-30 13F CATERPILLAR COM 149123101 94,614 -5,982 -5.95 10,291 2.94 0.1536
2014-05-05 2014-03-31 13F CATERPILLAR COM 149123101 100,596 -5,342 -5.04 9,997 3.86 0.1575
2014-02-05 2013-12-31 13F/A-1 CATERPILLAR COM 149123101 105,938 -13,483 -11.29 9,625 -3.76 0.1492
2014-01-29 2013-12-31 13F CATERPILLAR COM 149123101 105,938 9,625
2014-02-05 2013-09-30 13F/A-1 CATERPILLAR COM 149123101 119,421 11,837 11.00 10,001 12.06 0.1505
2013-11-06 2013-09-30 13F CATERPILLAR Com 149123101 119,421 10,001
2014-02-12 2013-06-30 13F/A-1 CATERPILLAR Com 149123101 107,584 107,584 8,925 0.1449
2013-08-05 2013-06-30 13F CATERPILLAR Com 149123101 107,584 8,925
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.